AT72987B - Process for the production of self-contained hollow bodies made of paper, cardboard or the like. - Google Patents

Process for the production of self-contained hollow bodies made of paper, cardboard or the like.

Info

Publication number
AT72987B
AT72987B AT72987DA AT72987B AT 72987 B AT72987 B AT 72987B AT 72987D A AT72987D A AT 72987DA AT 72987 B AT72987 B AT 72987B
Authority
AT
Austria
Prior art keywords
paper
cardboard
self
hollow bodies
production
Prior art date
Application number
Other languages
German (de)
Inventor
August Petternel
Original Assignee
August Petternel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by August Petternel filed Critical August Petternel
Application granted granted Critical
Publication of AT72987B publication Critical patent/AT72987B/en

Links

Landscapes

  • Laminated Bodies (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung in   sich geschlossener Hohlkörper   aus Papier, Pappe oder dgl. 



   Die Erfindung besteht In einem Verfahren zur Herstellung in sich geschlossener Hohlkörper aus Papier, Pappe oder   dgl.,   welche vornehmlich zur Aufnahme hochgespannter Gase Verwendung finden sollen. 



   Zur Herstellung eines solchen Hohlkörpers wird vorerst eine dem Innenraum derselben entsprechende Form (Kern) aus Holz oder dgl. angefertigt. Über diesen Kern werden in bekannter Weise einige Lagen aus Papier kaschiert. Nach dem Trocknen    worden-diese   Lagen einer beliebigen Umfangslinie entlang aufgeschnitten, um den Kern aus dem Innern entfernen zu können. Dann werden die beiden   Hüllenteile     eventuell mit den erfotderlichen   Armaturen versehen und an ihren   Trennungsstellen   wieder zusammengefügt. Hierauf wird auf den so erhaltenen Hohlkörper noch eine Anzahl von Papierlagen oder dgl. aufkaschiert. 



  Die Anzahl der Lagen wird durch die Verwendungsart des Hohlkörpers bestimmt. 



   Solche in sich geschlossene, durch Kaschieren hergestellte Hohlkörper eignen sich vornehmlich zur   Aufnahme. hochgespannter Gase.   wie Luft,   Kohlensäure. Wasserstoff und dgl.   und können beispielsweise als Luftschläuche für Rader an Fahrzeugen, ferner als Wasserund Lufttorpedos Anwendung finden. 



   Zur Herstellung dieser Hohlkörper kÖnnen alle zum Kaschieren geeigneten Stoffe, wie Papier, Pappe, Leinen, Seide usw., je nach dem Zwecke des Behälters, in Verwendung kommen. Auch sind fallweise die hiezu geeigneten Klebstoffe zu wählen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the production of self-contained hollow bodies made of paper, cardboard or the like.



   The invention consists in a process for the production of self-contained hollow bodies made of paper, cardboard or the like, which are primarily intended to be used for absorbing high-tension gases.



   To produce such a hollow body, a mold (core) made of wood or the like that corresponds to the interior thereof is first made. Some layers of paper are laminated over this core in a known manner. After drying, these layers were cut open along any circumferential line in order to be able to remove the core from the interior. Then the two shell parts are possibly provided with the necessary fittings and reassembled at their points of separation. A number of paper layers or the like are then laminated onto the hollow body thus obtained.



  The number of layers is determined by how the hollow body is used.



   Such self-contained hollow bodies produced by lamination are primarily suitable for receiving. high tension gases. like air, carbonic acid. Hydrogen and the like and can be used, for example, as air hoses for bikes on vehicles, and also as water and air torpedoes.



   All materials suitable for lamination, such as paper, cardboard, linen, silk, etc., can be used to produce these hollow bodies, depending on the purpose of the container. The adhesives suitable for this purpose must also be selected on a case-by-case basis.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH: EMI1.1 oder dgl., dadurch gekennzeichnet, dass zunächst über einen entsprechenden Hilfskern das Papier oder dgl. allseitig bis zu einer bestimmten Lagenstärke übereinanderkaschiert wird, worauf nach Aufschneiden der entstandenen Hülle entlang einer beliebigen Umfangslinie und Entnahme des Kernes die beiden Htlllenteile zusammengesetzt und weiter bis zu entsprechender Gesamtlagenstärke mit Papier oder dgl. überkaschiert werden. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.1 Or the like., characterized in that the paper or the like is first laminated on all sides up to a certain layer thickness via a corresponding auxiliary core, whereupon the two cover parts are put together after cutting open the resulting cover along any circumferential line and removing the core and further up to the corresponding Total layer thickness are covered with paper or the like. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT72987D 1914-01-27 1914-01-27 Process for the production of self-contained hollow bodies made of paper, cardboard or the like. AT72987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT72987T 1914-01-27

Publications (1)

Publication Number Publication Date
AT72987B true AT72987B (en) 1917-01-25

Family

ID=3594653

Family Applications (1)

Application Number Title Priority Date Filing Date
AT72987D AT72987B (en) 1914-01-27 1914-01-27 Process for the production of self-contained hollow bodies made of paper, cardboard or the like.

Country Status (1)

Country Link
AT (1) AT72987B (en)

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